308064929908 has 6 divisors (see below), whose sum is σ = 539113627346. Its totient is φ = 154032464952.

The previous prime is 308064929839. The next prime is 308064929927. The reversal of 308064929908 is 809929460803.

It can be written as a sum of positive squares in only one way, i.e., 270662143504 + 37402786404 = 520252^2 + 193398^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38508116235 + ... + 38508116242.

Almost surely, 2^308064929908 is an apocalyptic number.

It is an amenable number.

308064929908 is a deficient number, since it is larger than the sum of its proper divisors (231048697438).

308064929908 is a wasteful number, since it uses less digits than its factorization.

308064929908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77016232481 (or 77016232479 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 308064929908 in words is "three hundred eight billion, sixty-four million, nine hundred twenty-nine thousand, nine hundred eight".